2D/3D convertible stereoscopic display and control electrode substrate thereof

Abstract

The invention discloses a 2D / 3D convertible stereoscopic display and a control electrode substrate thereof. The 2D / 3D convertible stereoscopic display comprises a common electrode substrate, a control electrode substrate and a liquid-crystal layer sealed between the common electrode substrate and the control electrode substrate, and controls the liquid-crystal angle of the liquid-crystal layer by means of the control electrode substrate to form a liquid-crystal lens with one part of an image being of 3D and the other part being of 2D. The control electrode substrate comprises a transparent substrate, a plurality of first transparent conducting circuits formed on the transparent substrate, a dielectric layer formed on the first transparent conducting circuit and the transparent substrate, a transparent semiconductor layer formed on the dielectric layer, and a plurality of second transparent conducting circuits and transparent electrodes, which are formed on the transparent semiconductor layer.

Description

technical field [0001] The invention relates to a stereoscopic display, in particular to a stereoscopic display capable of partial 2D / 3D conversion. Background technique [0002] The so-called stereoscopic image is to have obvious depth in addition to the X-axis and Y-axis of the plane. Generally, the perspectives of human left and right eyes are slightly different, and the received images have a small difference in parallax effect. The three-dimensional images are automatically compensated and fused in the brain, and can be used in both static and moving conditions. maintain. That is to say, the images seen by the left and right eyes can be slightly different. [0003] As far as the current stereoscopic image technology is concerned, it can be divided into glasses type 3D technology and bare eye type 3D technology. Glasses-based 3D technology has a long history of development. Early 3D stereoscopic movies used red and green glasses to present the effect. However, becaus...

AI Technical Summary

Problems solved by technology

[0007] Once the known glasses-free 3D technology determines the presentation angle of the 3D image, it is not easy to change the display angle

However, in 3D mode, the resolution of the text will be reduced

Therefore, the known glasses-free 3D technology is not suitable for text display. However, the presentation of web pages today often requires the simultaneous presentation of text and pictures.

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